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1. This low voltage surge arrester is designed to protect electronic equipment from sudden power surges.
这个低电压浪涌保护器旨在保护电子设备免受突然的电源浪涌。
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2. The installation of this device is crucial for the safety of electrical systems in homes and industrial buildings.
安装这种装置对于家庭和工业建筑电气系统的安全至关重要。
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3. The low voltage surge arrester is an essential component of a power backup system, ensuring that critical systems remain operational during power outages.
低电压浪涌保护器是电力备份系统的一个关键组成部分，确保在停电期间关键系统仍能正常运行。